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1-Ethyl-2,3-dioxopiperazine

1-Ethyl-2,3-dioxopiperazine
1-Ethyl-2,3-dioxopiperazine structure
CAS No.
59702-31-7
Chemical Name:
1-Ethyl-2,3-dioxopiperazine
Synonyms
T 1982C;3-dioxopiperazine;-2,3-dioxopiperazine;Piperacillin IMpurity E;Piperacillin EP Impurity;Piperacillin EP Impurity E;1-ethylpiperazine-2,3-diol;N-ETHYLPIPERAZINE-2,3-DIONE;N-ETHYL-2,3-DIOXOPIPERAZINE;4-ETHYL-2,3-DIOXYPIPERAZINE
CBNumber:
CB4479987
Molecular Formula:
C6H10N2O2
Formula Weight:
142.16
MOL File:
59702-31-7.mol

1-Ethyl-2,3-dioxopiperazine Properties

Melting point:
106-110 °C(lit.)
Boiling point:
259.72°C (rough estimate)
Density 
0.64
refractive index 
1.5010 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
2000 g/L
pka
12.57±0.20(Predicted)
Water Solubility 
2000 g/L
BRN 
879076
CAS DataBase Reference
59702-31-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P305+P351+P338-P261-P280a-P304+P340-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37
WGK Germany  3
RTECS  TL6380250
HS Code  29339900

1-Ethyl-2,3-dioxopiperazine price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PH011088 1-ethyl-2,3-piperazinedione AldrichCPR 59702-31-7 500mg $144 2021-12-16 Buy
Sigma-Aldrich 1541529 Piperacillin Related Compound E United States Pharmacopeia (USP) Reference Standard 59702-31-7 25mg $1160 2021-12-16 Buy
TCI Chemical E0459 1-Ethyl-2,3-dioxopiperazine >98.0%(GC) 59702-31-7 25g $65 2021-12-16 Buy
TCI Chemical E0459 1-Ethyl-2,3-dioxopiperazine >98.0%(GC) 59702-31-7 250g $390 2021-12-16 Buy
Alfa Aesar A18248 1-Ethylpiperazine-2,3-dione, 97% 59702-31-7 10g $43.6 2021-12-16 Buy

1-Ethyl-2,3-dioxopiperazine Chemical Properties,Uses,Production

Chemical Properties

1-Ethyl-2,3-dioxopiperazine is WHITE TO PALE YELLOW CRYSTALLINE POWDER

Uses

1-Ethyl-2,3-dioxopiperazine is an intermediate used in the new process for the synthesis of Piperacillin sodium.

Uses

1-Ethyl-2,3-dioxopiperazine (Piperacillin EP Impurity E; Piperacillin USP Related Compound E) is an intermediate used in the new process for the synthesis of Piperacillin sodium.

1-Ethyl-2,3-dioxopiperazine Preparation Products And Raw materials

Raw materials

Preparation Products


1-Ethyl-2,3-dioxopiperazine Suppliers

Global( 225)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 15419 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Guangzhou PI PI Biotech Inc
+8618371201331
020-81716319 sales@pipitech.com;87478684@qq.com China 3284 55
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29953 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
alice@crovellbio.com China 5941 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Xi'an Kono chem co., Ltd.,
13289246953 029-86107037
info@konochemical.com CHINA 3000 58
HubeiwidelychemicaltechnologyCo.,Ltd
18627774460
faith@widelychemical.com CHINA 743 58
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14344 58

View Lastest Price from 1-Ethyl-2,3-dioxopiperazine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-05 1-Ethyl-2,3-dioxopiperazine
59702-31-7
US $10.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
2021-07-20 1-Ethyl-2,3-dioxopiperazine
59702-31-7
US $0.00-0.00 / KG 5mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
2019-07-06 N-Ethyl-2,3-dioxopiperazine
59702-31-7
US $1.00 / kg 1kg 99% as request Career Henan Chemical Co

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